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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// This file implements the input method candidate window used on Chrome OS.
#include "chrome/browser/ash/input_method/get_current_window_properties.h"
#include <optional>
#include "ash/public/cpp/window_properties.h"
#include "chrome/browser/ui/browser_finder.h"
#include "chrome/browser/ui/browser_window.h"
#include "components/exo/wm_helper.h"
#include "ui/aura/window.h"
#include "url/gurl.h"
namespace ash {
namespace input_method {
std::optional<GURL> GetFocusedTabUrl() {
Browser* browser = chrome::FindLastActive();
if (browser && browser->window() && browser->tab_strip_model() &&
browser->tab_strip_model()->GetActiveWebContents()) {
return browser->tab_strip_model()
->GetActiveWebContents()
->GetLastCommittedURL();
}
return std::nullopt;
}
WindowProperties GetFocusedWindowProperties() {
WindowProperties properties = {.app_id = "", .arc_package_name = ""};
if (!exo::WMHelper::HasInstance()) {
return properties;
}
auto* wm_helper = exo::WMHelper::GetInstance();
auto* window = wm_helper ? wm_helper->GetActiveWindow() : nullptr;
if (!window) {
return properties;
}
const std::string* arc_package_name =
window->GetProperty(ash::kArcPackageNameKey);
if (arc_package_name) {
properties.arc_package_name = *arc_package_name;
}
const std::string* app_id = window->GetProperty(ash::kAppIDKey);
if (app_id) {
properties.app_id = *app_id;
}
return properties;
}
} // namespace input_method
} // namespace ash
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